The Illinois Department of Public Health's (IDPH) Division of Epidemiologic Studies is responsible for developing and managing the Illinois Health and Hazardous Substances Registry (IHHSR).
Press release: The property assessment equalization factor (the multiplier) is the method used to achieve uniform property assessments among counties, as required by law.
HB 1652 (Rep. Greenwood/Sen. Belt) was an initiative led by the Leadership Council of Southwestern Illinois in partnership with leaders at Scott Airforce Base and the Department.
Press release: The property assessment equalization factor (the multiplier) is the method used to achieve uniform property assessments among counties, as required by law.
Press release: The property assessment equalization factor (the multiplier) is the method used to achieve uniform property assessments among counties, as required by law.